Pith Number

pith:QIDSYTVN

pith:2026:QIDSYTVNHM2VRPUZPJJP5BWFLC

not attested not anchored not stored refs pending

X-Z Round Scheduling for the Surface Code with Defects under Biased Noise

Joshua Viszlai, Lakshika Rathi, Margaret Martonosi, Pau Escofet

arxiv:2608.05518 v1 · 2026-08-06 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIDSYTVNHM2VRPUZPJJP5BWFLC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-08-07T00:48:00.707784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82072c4ead3b3558be997a52fe86c5588886c6f97d9b09af332588ef77d41088

Aliases

arxiv: 2608.05518 · arxiv_version: 2608.05518v1 · doi: 10.48550/arxiv.2608.05518 · pith_short_12: QIDSYTVNHM2V · pith_short_16: QIDSYTVNHM2VRPUZ · pith_short_8: QIDSYTVN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QIDSYTVNHM2VRPUZPJJP5BWFLC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 82072c4ead3b3558be997a52fe86c5588886c6f97d9b09af332588ef77d41088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c42d161e9271926b76734b57a6633918ec3bd99028fc2c5960b564a38d51b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-06T01:46:14Z",
    "title_canon_sha256": "422cc36cad63105af97934036415f46ec7d7ac0f8c44544b5af1cbad045ec3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05518",
    "kind": "arxiv",
    "version": 1
  }
}